19271304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6891

約数の個数: 64

約数和(自身を含む): 57657600

約数和(自身を除く): 38386296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6863, 13726, 20589, 27452, 41178, 54904, 61767, 82356, 89219, 123534, 164712, 178438, 185301, 247068, 267657, 356876, 370602, 494136, 535314, 713752, 741204, 802971, 1070628, 1482408, 1605942, 2141256, 2408913, 3211884, 4817826, 6423768, 9635652, 19271304]

約数ペア:

[(1, 19271304), (2, 9635652), (3, 6423768), (4, 4817826), (6, 3211884), (8, 2408913), (9, 2141256), (12, 1605942), (13, 1482408), (18, 1070628), (24, 802971), (26, 741204), (27, 713752), (36, 535314), (39, 494136), (52, 370602), (54, 356876), (72, 267657), (78, 247068), (104, 185301), (108, 178438), (117, 164712), (156, 123534), (216, 89219), (234, 82356), (312, 61767), (351, 54904), (468, 41178), (702, 27452), (936, 20589), (1404, 13726), (2808, 6863)]